Soil filling tool for seedling raising bag

Abstract

The utility model discloses a seedling raising bag soil loading tool which comprises a round pipe section, a soil loading portion with an oval notch is arranged at the lower end of the round pipe section, and the outer diameter of the soil loading portion is smaller than the inner diameter of a seedling raising bag. The handle is arranged at the upper end of the round pipe section; the soil retaining plate is detachably mounted on the round pipe section, the soil retaining plate is located between the soil loading part and the handle, and the soil retaining plate is in a funnel shape with a large upper part and a small lower part. According to the seedling raising bag soil filling tool, the soil filling part with the oval notch is arranged at the lower end of the round pipe section, the oval notch can improve the soil filling amount, when the seedling raising bag soil filling tool is used, the soil filling part is filled with nutrient soil, then the soil filling part extends into a seedling raising bag, and the nutrient soil in the soil filling part can be completely poured into the seedling raising bag. The seedling culture bag can be filled with nutrient soil through one-time operation, the structure is simple, the labor intensity of workers is low, and the working efficiency is high; due to the structure of the soil retaining plate, the nutrient soil can be prevented from moving backwards to the handle to pollute the handle.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising devices, in particular to a seedling raising bag soil filling tool. Background Art

[0002] A seedling bag is a container used for raising plant seedlings, usually made of materials such as non-woven fabrics. They can come in different shapes and sizes to suit the growth needs of different plants. Seedling bags can be stacked to save space in the seedling area; since each bag is independent, it is easier to water, fertilize and manage pests and diseases; seedling bags can maintain soil moisture, reduce water evaporation, and facilitate the development of plant roots; plants in seedling bags can be directly transplanted into the field or potted together with the soil, reducing damage to the root system.

[0003] Filling the seedling bag with soil is an important step in the process of raising seedlings. Currently, the most common form is manual filling of soil. Seedling bags are usually cylindrical. Seedling bags with large diameters can be filled with soil directly by hand without the help of other tools. However, seedling bags with smaller diameters have a diameter of 3cm-8cm. Because of the small diameter, if you directly hold the soil by hand, holding the seedling bag in one hand and filling the soil with the other hand, most of the soil will fall on the outside of the seedling bag, and it is necessary to repeat the filling operation many times to fill a seedling bag; or, you need to carefully and slowly put the nutrient soil in your hand into the seedling bag, which has high labor intensity and low work efficiency. Utility Model Content

[0004] The utility model aims to provide a soil filling tool for a seedling raising bag, so as to overcome the shortcomings of high labor intensity and low work efficiency when the existing seedling raising bags with smaller diameters are directly filled with soil by hand.

[0005] To achieve the above-mentioned purpose, the utility model provides a seedling bag soil filling tool, comprising: a circular tube segment, a soil filling portion with an elliptical notch at the lower end of which, and the outer diameter of the soil filling portion is smaller than the inner diameter of the seedling bag; a handle, the upper end of the circular tube segment is the handle; and a soil retaining plate, which is detachably mounted on the circular tube segment, the soil retaining plate is located between the soil filling portion and the handle, and the soil retaining plate is funnel-shaped with a larger upper portion and a smaller lower portion.

[0006] Preferably, in the above technical solution, the soil loading part and the circular pipe section are detachably connected.

[0007] Preferably, in the above technical solution, the soil loading part and the circular pipe section are connected by threads.

[0008] Preferably, in the above technical solution, the handle is wrapped with a rubber layer with a rough surface.

[0009] Preferably, in the above technical solution, the outer diameter of the soil filling part is 2.5cm-5cm.

[0010] Preferably, in the above technical solution, the retaining plate is provided with a through hole correspondingly connected to the circular tube section, and a sealing ring is provided between the through hole and the circular tube section.

[0011] Preferably, in the above technical solution, the circular pipe section and the soil filling portion are both made of plastic pipes, and the soil retaining plate is made of plastic.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The seedling bag soil filling tool of the utility model has a soil filling part with an elliptical notch at the lower end of the circular tube section, the elliptical notch can increase the soil filling amount, and the soil filling part is inserted into the nutrient soil, so that the soil filling part can be filled with the nutrient soil, and then the soil filling part is extended into the interior of the seedling bag, so that all the nutrient soil in the soil filling part can be poured into the seedling bag, and the seedling bag can be filled with nutrient soil after 1 to 2 operations, the structure is simple, the manual labor intensity is low, and the work efficiency is high; and the structure of the soil retaining plate can prevent the nutrient soil from moving backward to the handle and contaminating the handle during the soil filling process of the soil filling part.

[0014] 2. The soil-filling part and the circular tube section of the utility model are detachably connected. Since the soil-filling part is a vulnerable part, it is easy to replace a new soil-filling part; and the soil-filling part of the corresponding size can be replaced according to the size of the seedling bag, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a soil filling part and a circular tube section in a seedling bag soil filling tool formed in one piece.

[0016] Figure 2 The utility model is a structural schematic diagram showing that the soil filling part and the circular tube section of the seedling bag soil filling tool are detachably connected.

[0017] Description of main reference numerals:

[0018] 1-handle, 2-soil retaining plate, 3-circular pipe section, 4-soil loading part. DETAILED DESCRIPTION

[0019] The specific implementation modes of the present invention are described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation modes.

[0020] Unless explicitly stated otherwise, throughout the specification and claims, the term “comprise” or variations such as “include” or “comprising”, etc., will be understood to include the stated elements or components but not to exclude other elements or components.

[0021] Figure 1 and Figure 2 The schematic diagram of the structure of a soil filling tool for seedling bags according to a preferred embodiment of the utility model is shown. The soil filling tool for seedling bags includes a circular tube section 3, a handle 1 and a soil retaining plate 2. Figure 1 and Figure 2 The lower end of the circular tube section 3 is provided with a soil-filling portion 4 with an elliptical notch. The elliptical notch can increase the amount of soil to be filled, and the outer diameter of the soil-filling portion 4 is smaller than the inner diameter of the seedling bag, so that the soil-filling portion 4 can extend into the seedling bag. The upper end of the circular tube section 3 is a handle 1, which is convenient for holding the handle 1 to perform soil filling operations. The retaining plate 2 is detachably mounted on the circular tube section 3, and the retaining plate 2 is located between the soil-filling portion 4 and the handle 1. The retaining plate 2 is in the shape of a funnel with a larger top and a smaller bottom, which can prevent the nutrient soil from moving backward to the handle 1 and contaminating the handle 1 during the process of filling the soil in the soil-filling portion 4. With the seedling bag soil filling tool of the utility model, a soil filling portion 4 with an elliptical notch is provided at the lower end of the circular tube section 3. The soil filling portion 4 is inserted into the nutrient soil, so that the soil filling portion 4 can be filled with the nutrient soil. The soil filling portion 4 is then extended into the interior of the seedling bag, so that all the nutrient soil in the soil filling portion 4 is poured into the seedling bag. The seedling bag can be filled with nutrient soil after 1 to 2 operations. The utility model has a simple structure, low labor intensity and high work efficiency.

[0022] refer to Figure 2 , the soil-loading part 4 and the circular tube section 3 are an integrally formed structure; or, the soil-loading part 4 and the circular tube section 3 are a detachably connected structure. Preferably, the soil-loading part 4 and the circular tube section 3 are detachably connected, because the soil-loading part 4 is a vulnerable part, and it is convenient to replace a new soil-loading part 4; and the soil-loading part 4 of a corresponding size can be replaced according to the size of the seedling bag, which is highly practical. Among them, the soil-loading part 4 and the circular tube section 3 are mutually sleeved or threaded. Further preferably, the soil-loading part 4 and the circular tube section 3 are threadedly connected, that is, a first connecting part is provided at the lower end of the circular tube section 3, and an external thread is provided on the first connecting part; a second connecting part is provided at the upper end of the soil-loading part 4, and an internal thread is provided on the second connecting part to cooperate with the external thread. The threaded connection method can improve the connection quality and facilitate disassembly.

[0023] refer to Figure 1 and Figure 2In order to increase the friction between the handle 1 and the hand, an uneven rough surface may be provided on the handle 1, or a rubber layer may be wrapped on the handle 1. Preferably, the handle 1 is wrapped with a rough rubber layer, which facilitates holding the handle 1 for soil filling operation, increases friction, and prevents the soil filling tool of the seedling bag from slipping.

[0024] refer to Figure 1 and Figure 2 Preferably, the outer diameter of the soil filling part 4 is 2.5cm-5cm.

[0025] refer to Figure 1 and Figure 2 The retaining plate 2 and the circular tube section 3 can be connected by sleeve connection, thread connection or bolt connection. Preferably, the retaining plate 2 is provided with a through hole corresponding to the circular tube section 3, so that the retaining plate 2 and the circular tube section 3 can be sleeved with each other, thereby facilitating the disassembly and assembly between the two. A sealing ring is provided between the through hole and the circular tube section 3 to improve the sealing of the connection between the retaining plate 2 and the circular tube section 3 and prevent the nutrient soil from entering the gap between the two.

[0026] refer to Figure 1 and Figure 2 Preferably, the circular pipe section 3 and the soil filling part 4 are both made of plastic pipes, and the retaining plate 2 is made of plastic, with a simple structure, easy material acquisition and low cost.

[0027] The seedling bag soil filling tool of the utility model has a simple structure and is particularly suitable for soil filling operations on seedling bags with smaller diameters. The seedling bags can be filled with nutrient soil after 1 to 2 operations, and the manual labor intensity is low and the work efficiency is high.

[0028] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A seedling bag soil filling tool, characterized in that: include: A circular tube section, the lower end of which is provided with a soil-filling portion with an elliptical notch, and the outer diameter of the soil-filling portion is smaller than the inner diameter of the seedling bag; A handle, wherein the upper end of the circular tube section is the handle; and A soil retaining plate is detachably mounted on the circular pipe section, the soil retaining plate is located between the soil loading portion and the handle, and is in the shape of a funnel that is larger at the top and smaller at the bottom.

2. The seedling bag soil filling tool according to claim 1, characterized in that: The soil loading part and the circular pipe section are detachably connected.

3. The seedling bag soil filling tool according to claim 2, characterized in that: The soil loading part and the circular pipe section are connected by threads.

4. The seedling bag soil filling tool according to claim 1, characterized in that: The handle is wrapped with a rubber layer with a rough surface.

5. The seedling bag soil filling tool according to claim 1, characterized in that: The outer diameter of the soil loading portion is 2.5 cm-5 cm.

6. The seedling bag soil filling tool according to claim 1, characterized in that: The retaining plate is provided with a through hole correspondingly connected to the circular pipe section, and a sealing ring is provided between the through hole and the circular pipe section.

7. The seedling bag soil filling tool according to claim 1, characterized in that: The circular pipe section and the soil filling part are both made of plastic pipes, and the soil retaining plate is made of plastic.

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